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Restore record printing functionality #793

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merged 1 commit into from
Sep 5, 2023

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bclement-ocp
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This got lost somewhere along the way as the conditions for model generation changed.

Note that it is a bit weird that the accumulation of record accesses happens in models.ml while the accumulation of array accesses happens in uf.ml. We should pick a single one for both (probably in models but even better would be to expose the appropriate APIs so that each theory can build its own model values), but for now this patch should wrangle the ifs properly and restore the existing functionality.

This is an alternate version of #792 that uses the existing functionality in models.ml to collect record field information.

@bclement-ocp
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Test failures seems to be due to GitHub issues (errors downloading some stuff from GH); re-running

This got lost somewhere along the way as the conditions for model
generation changed.

Note that it is a bit weird that the accumulation of record accesses
happens in `models.ml` while the accumulation of array accesses happens
in `uf.ml`.  We should pick a single one for both (probably in `models`
but even better would be to expose the appropriate APIs so that each
theory can build its own model values), but for now this patch should
wrangle the `if`s properly and restore the existing functionality.
@bclement-ocp bclement-ocp enabled auto-merge (squash) September 5, 2023 09:49
@bclement-ocp bclement-ocp merged commit 3fa9b54 into OCamlPro:next Sep 5, 2023
Halbaroth pushed a commit to Halbaroth/alt-ergo that referenced this pull request Sep 15, 2023
This got lost somewhere along the way as the conditions for model
generation changed.

Note that it is a bit weird that the accumulation of record accesses
happens in `models.ml` while the accumulation of array accesses happens
in `uf.ml`.  We should pick a single one for both (probably in `models`
but even better would be to expose the appropriate APIs so that each
theory can build its own model values), but for now this patch should
wrangle the `if`s properly and restore the existing functionality.
@bclement-ocp bclement-ocp deleted the bclement/morecords branch January 3, 2024 14:55
bclement-ocp added a commit to bclement-ocp/opam-repository that referenced this pull request Sep 24, 2024
CHANGES:

### Command-line interface

 - Enable FPA theory by default (OCamlPro/alt-ergo#1177)
 - Remove deprecated output channels (OCamlPro/alt-ergo#782)
 - Deprecate the --use-underscore since it produces models that are not SMT-LIB
   compliant (OCamlPro/alt-ergo#805)
 - Add --dump-models-on to dump models on a specific output channel (OCamlPro/alt-ergo#838)
 - Use consistent return codes (OCamlPro/alt-ergo#842)
 - Add --continue-on-error flag to set the SMT-LIB error behavior (OCamlPro/alt-ergo#853)
 - Make dolmen the default value for the --frontend option (OCamlPro/alt-ergo#857)
 - Restore functionality to broken `--profiling` option (OCamlPro/alt-ergo#947)
 - Add bare-bones support for interactive input in SMT-LIB format (OCamlPro/alt-ergo#949)
 - Less confusing behavior on timeout (OCamlPro/alt-ergo#982, OCamlPro/alt-ergo#984)
 - Add `--strict` option for SMT-LIB compliant mode (OCamlPro/alt-ergo#916, OCamlPro/alt-ergo#1133)
 - Deprecate `sum`, `typing` and `warnings` debug flags (OCamlPro/alt-ergo#1204)

### SMT-LIB support

 - Add support for the many new SMT-LIB commands (OCamlPro/alt-ergo#837, OCamlPro/alt-ergo#848, OCamlPro/alt-ergo#852, OCamlPro/alt-ergo#863, OCamlPro/alt-ergo#911,
   OCamlPro/alt-ergo#942, OCamlPro/alt-ergo#945, OCamlPro/alt-ergo#961, OCamlPro/alt-ergo#975, OCamlPro/alt-ergo#1069)
 - Expose the FPA rounding builtin in the SMT-LIB format (OCamlPro/alt-ergo#876, OCamlPro/alt-ergo#1135)
 - Allow changing the SAT solver using (set-option) (OCamlPro/alt-ergo#880)
 - Add support for the `:named` attribute (OCamlPro/alt-ergo#957)
 - Add support for quoted identifiers (OCamlPro/alt-ergo#909, OCamlPro/alt-ergo#972)
 - Add support for naming lemmas in SMT-LIB syntax (OCamlPro/alt-ergo#1141, OCamlPro/alt-ergo#1143)

### Model generation

 - Use post-solve SAT environment in model generation, fixing issues where
   incorrect models were generated (OCamlPro/alt-ergo#789)
 - Restore support for records in models (OCamlPro/alt-ergo#793)
 - Use abstract values instead of dummy values in models where the
   actual value does not matter (OCamlPro/alt-ergo#804, OCamlPro/alt-ergo#835)
 - Use fresh names for all abstract values to prevent accidental captures (OCamlPro/alt-ergo#811)
 - Add support for model generation with the default CDCL solver (OCamlPro/alt-ergo#829)
 - Support model generation for the BV theory (OCamlPro/alt-ergo#841, OCamlPro/alt-ergo#968)
 - Add support for optimization (MaxSMT / OptiSMT) with
   lexicographic Int and Real objectives (OCamlPro/alt-ergo#861, OCamlPro/alt-ergo#921)
 - Add a SMT-LIB printer for expressions (OCamlPro/alt-ergo#952, OCamlPro/alt-ergo#981, OCamlPro/alt-ergo#1082, OCamlPro/alt-ergo#931, OCamlPro/alt-ergo#932)
 - Ensure models have a value for all constants in the problem (OCamlPro/alt-ergo#1019)
 - Fix a rare soundness issue with integer constraints when model generation is
   enabled (OCamlPro/alt-ergo#1025)
 - Support model generation for the ADT theory (OCamlPro/alt-ergo#1093, OCamlPro/alt-ergo#1153)

### Theory reasoning

 - Add word-level propagators for the BV theory (OCamlPro/alt-ergo#944, OCamlPro/alt-ergo#1004, OCamlPro/alt-ergo#1007, OCamlPro/alt-ergo#1010,
   OCamlPro/alt-ergo#1011, OCamlPro/alt-ergo#1012, OCamlPro/alt-ergo#1040, OCamlPro/alt-ergo#1044, OCamlPro/alt-ergo#1054, OCamlPro/alt-ergo#1055, OCamlPro/alt-ergo#1056, OCamlPro/alt-ergo#1057, OCamlPro/alt-ergo#1065, OCamlPro/alt-ergo#1073, OCamlPro/alt-ergo#1144,
   OCamlPro/alt-ergo#1152)
 - Add interval domains and arithmetic propagators for the BV theory (OCamlPro/alt-ergo#1058,
   OCamlPro/alt-ergo#1083, OCamlPro/alt-ergo#1084, OCamlPro/alt-ergo#1085)
 - Native support for bv2nat of bit-vector normal forms (OCamlPro/alt-ergo#1154)
 - Fix incompleteness issues in the BV solver (OCamlPro/alt-ergo#978, OCamlPro/alt-ergo#979)
 - Abstract more arguments of AC symbols to avoid infinite loops when
   they contain other AC symbols (OCamlPro/alt-ergo#990)
 - Do not make irrelevant decisions in CDCL solver, improving
   performance slightly (OCamlPro/alt-ergo#1041)
 - Rewrite the ADT theory to use domains and integrate the enum theory into the
   ADT theory (OCamlPro/alt-ergo#1078, OCamlPro/alt-ergo#1086, OCamlPro/alt-ergo#1087, OCamlPro/alt-ergo#1091, OCamlPro/alt-ergo#1094, OCamlPro/alt-ergo#1138)
 - Rewrite the Intervals module entirely (OCamlPro/alt-ergo#1108)
 - Add maximize/minimize terms for matching (OCamlPro/alt-ergo#1166)
 - Internalize `sign_extend` and `repeat` (OCamlPro/alt-ergo#1192)
 - Run cross-propagators to completion (OCamlPro/alt-ergo#1221)
 - Support binary distinct on arbitrary bit-widths (OCamlPro/alt-ergo#1222)
 - Only perform optimization when building a model (OCamlPro/alt-ergo#1224)
 - Make sure domains do not overflow the default domain (OCamlPro/alt-ergo#1225)
 - Do not build unnormalized values in `zero_extend` (OCamlPro/alt-ergo#1226)

### Internal/library changes

 - Rewrite the Vec module (OCamlPro/alt-ergo#607)
 - Move printer definitions closer to type definitions (OCamlPro/alt-ergo#808)
 - Mark proxy names as reserved (OCamlPro/alt-ergo#836)
 - Use a Zarith-based representation for numbers and bit-vectors (OCamlPro/alt-ergo#850, OCamlPro/alt-ergo#943)
 - Add native support for (bvnot) in the BV solver (OCamlPro/alt-ergo#856)
 - Add constant propagators for partially interpreted functions (OCamlPro/alt-ergo#869)
 - Remove `Util.failwith` in favor of `Fmt.failwith` (OCamlPro/alt-ergo#872)
 - Add more `Expr` smart constructors (OCamlPro/alt-ergo#877, OCamlPro/alt-ergo#878)
 - Do not use existential variables for integer division (OCamlPro/alt-ergo#881)
 - Preserve `Subst` literals to prevent accidental incompleteness (OCamlPro/alt-ergo#886)
 - Properly start timers (OCamlPro/alt-ergo#924)
 - Compute a concrete representation of a model instead of performing (OCamlPro/alt-ergo#925)
 - Allow direct access to the SAT API in the Alt-Ergo library computations
   during printing (OCamlPro/alt-ergo#927)
 - Better handling for step limit (OCamlPro/alt-ergo#936)
 - Add a generic option manager to deal with the dolmen state (OCamlPro/alt-ergo#951)
 - Expose an imperative SAT API in the Alt-Ergo library (OCamlPro/alt-ergo#962)
 - Keep track of the SMT-LIB mode (OCamlPro/alt-ergo#971)
 - Add ability to decide on semantic literals (OCamlPro/alt-ergo#1027, OCamlPro/alt-ergo#1118)
 - Preserve trigger order when parsing quantifiers with multiple trigger
   (OCamlPro/alt-ergo#1046).
 - Store domains inside the union-find module (OCamlPro/alt-ergo#1119)
 - Remove some polymorphic hashtables (OCamlPro/alt-ergo#1219)

### Build and integration

 - Drop support for OCaml <4.08.1 (OCamlPro/alt-ergo#803)
 - Use dune-site for the inequalities plugins. External pluginsm ust now be
   registered through the dune-site plugin mechanism in the
   `(alt-ergo plugins)` site to be picked up by Alt-Ergo (OCamlPro/alt-ergo#1049).
 - Add a release workflow (OCamlPro/alt-ergo#827)
 - Add a Windows workflow (OCamlPro/alt-ergo#1203)
 - Mark the dune.inc file as linguist-generated to avoid huge diffs (OCamlPro/alt-ergo#830)
 - Use GitHub Actions badges in the README (OCamlPro/alt-ergo#882)
 - Use `dune build @check` to build the project (OCamlPro/alt-ergo#887)
 - Enable warnings as errors on the CI (OCamlPro/alt-ergo#888)
 - Uniformization of internal identifiers generation (OCamlPro/alt-ergo#905, OCamlPro/alt-ergo#918)
 - Use an efficient `String.starts_with` implementation (OCamlPro/alt-ergo#912)
 - Fix the Makefile (OCamlPro/alt-ergo#914)
 - Add `Logs` dependency (OCamlPro/alt-ergo#1206)
 - Use `dynamic_include` to include the generated file `dune.inc` (OCamlPro/alt-ergo#1199)
 - Support Windows (OCamlPro/alt-ergo#1184,OCamlPro/alt-ergo#1189,OCamlPro/alt-ergo#1195,OCamlPro/alt-ergo#1199,OCamlPro/alt-ergo#1200)
 - Wrap the library `Alt_ergo_prelude` (OCamlPro/alt-ergo#1223)

### Testing

 - Use --enable-assertions in tests (OCamlPro/alt-ergo#809)
 - Add a test for push/pop (OCamlPro/alt-ergo#843)
 - Use the CDCL solver when testing model generation (OCamlPro/alt-ergo#938)
 - Do not test .smt2 files with the legacy frontend (OCamlPro/alt-ergo#939)
 - Restore automatic creation of .expected files (OCamlPro/alt-ergo#941)

### Documentation

 - Add a new example for model generation (OCamlPro/alt-ergo#826)
 - Add a Pygments lexer for the Alt-Ergo native language (OCamlPro/alt-ergo#862)
 - Update the current authors (OCamlPro/alt-ergo#865)
 - Documentation of the `Enum` theory (OCamlPro/alt-ergo#871)
 - Document `Th_util.lit_origin` (OCamlPro/alt-ergo#915)
 - Document the CDCL-Tableaux solver (OCamlPro/alt-ergo#995)
 - Document Windows support (OCamlPro/alt-ergo#1216)
 - Remove instructions to install Alt-Ergo on Debian (OCamlPro/alt-ergo#1217)
 - Document optimization feature (OCamlPro/alt-ergo#1231)
tjammer pushed a commit to tjammer/opam-repository that referenced this pull request Sep 24, 2024
CHANGES:

### Command-line interface

 - Enable FPA theory by default (OCamlPro/alt-ergo#1177)
 - Remove deprecated output channels (OCamlPro/alt-ergo#782)
 - Deprecate the --use-underscore since it produces models that are not SMT-LIB
   compliant (OCamlPro/alt-ergo#805)
 - Add --dump-models-on to dump models on a specific output channel (OCamlPro/alt-ergo#838)
 - Use consistent return codes (OCamlPro/alt-ergo#842)
 - Add --continue-on-error flag to set the SMT-LIB error behavior (OCamlPro/alt-ergo#853)
 - Make dolmen the default value for the --frontend option (OCamlPro/alt-ergo#857)
 - Restore functionality to broken `--profiling` option (OCamlPro/alt-ergo#947)
 - Add bare-bones support for interactive input in SMT-LIB format (OCamlPro/alt-ergo#949)
 - Less confusing behavior on timeout (OCamlPro/alt-ergo#982, OCamlPro/alt-ergo#984)
 - Add `--strict` option for SMT-LIB compliant mode (OCamlPro/alt-ergo#916, OCamlPro/alt-ergo#1133)
 - Deprecate `sum`, `typing` and `warnings` debug flags (OCamlPro/alt-ergo#1204)

### SMT-LIB support

 - Add support for the many new SMT-LIB commands (OCamlPro/alt-ergo#837, OCamlPro/alt-ergo#848, OCamlPro/alt-ergo#852, OCamlPro/alt-ergo#863, OCamlPro/alt-ergo#911,
   OCamlPro/alt-ergo#942, OCamlPro/alt-ergo#945, OCamlPro/alt-ergo#961, OCamlPro/alt-ergo#975, OCamlPro/alt-ergo#1069)
 - Expose the FPA rounding builtin in the SMT-LIB format (OCamlPro/alt-ergo#876, OCamlPro/alt-ergo#1135)
 - Allow changing the SAT solver using (set-option) (OCamlPro/alt-ergo#880)
 - Add support for the `:named` attribute (OCamlPro/alt-ergo#957)
 - Add support for quoted identifiers (OCamlPro/alt-ergo#909, OCamlPro/alt-ergo#972)
 - Add support for naming lemmas in SMT-LIB syntax (OCamlPro/alt-ergo#1141, OCamlPro/alt-ergo#1143)

### Model generation

 - Use post-solve SAT environment in model generation, fixing issues where
   incorrect models were generated (OCamlPro/alt-ergo#789)
 - Restore support for records in models (OCamlPro/alt-ergo#793)
 - Use abstract values instead of dummy values in models where the
   actual value does not matter (OCamlPro/alt-ergo#804, OCamlPro/alt-ergo#835)
 - Use fresh names for all abstract values to prevent accidental captures (OCamlPro/alt-ergo#811)
 - Add support for model generation with the default CDCL solver (OCamlPro/alt-ergo#829)
 - Support model generation for the BV theory (OCamlPro/alt-ergo#841, OCamlPro/alt-ergo#968)
 - Add support for optimization (MaxSMT / OptiSMT) with
   lexicographic Int and Real objectives (OCamlPro/alt-ergo#861, OCamlPro/alt-ergo#921)
 - Add a SMT-LIB printer for expressions (OCamlPro/alt-ergo#952, OCamlPro/alt-ergo#981, OCamlPro/alt-ergo#1082, OCamlPro/alt-ergo#931, OCamlPro/alt-ergo#932)
 - Ensure models have a value for all constants in the problem (OCamlPro/alt-ergo#1019)
 - Fix a rare soundness issue with integer constraints when model generation is
   enabled (OCamlPro/alt-ergo#1025)
 - Support model generation for the ADT theory (OCamlPro/alt-ergo#1093, OCamlPro/alt-ergo#1153)

### Theory reasoning

 - Add word-level propagators for the BV theory (OCamlPro/alt-ergo#944, OCamlPro/alt-ergo#1004, OCamlPro/alt-ergo#1007, OCamlPro/alt-ergo#1010,
   OCamlPro/alt-ergo#1011, OCamlPro/alt-ergo#1012, OCamlPro/alt-ergo#1040, OCamlPro/alt-ergo#1044, OCamlPro/alt-ergo#1054, OCamlPro/alt-ergo#1055, OCamlPro/alt-ergo#1056, OCamlPro/alt-ergo#1057, OCamlPro/alt-ergo#1065, OCamlPro/alt-ergo#1073, OCamlPro/alt-ergo#1144,
   OCamlPro/alt-ergo#1152)
 - Add interval domains and arithmetic propagators for the BV theory (OCamlPro/alt-ergo#1058,
   OCamlPro/alt-ergo#1083, OCamlPro/alt-ergo#1084, OCamlPro/alt-ergo#1085)
 - Native support for bv2nat of bit-vector normal forms (OCamlPro/alt-ergo#1154)
 - Fix incompleteness issues in the BV solver (OCamlPro/alt-ergo#978, OCamlPro/alt-ergo#979)
 - Abstract more arguments of AC symbols to avoid infinite loops when
   they contain other AC symbols (OCamlPro/alt-ergo#990)
 - Do not make irrelevant decisions in CDCL solver, improving
   performance slightly (OCamlPro/alt-ergo#1041)
 - Rewrite the ADT theory to use domains and integrate the enum theory into the
   ADT theory (OCamlPro/alt-ergo#1078, OCamlPro/alt-ergo#1086, OCamlPro/alt-ergo#1087, OCamlPro/alt-ergo#1091, OCamlPro/alt-ergo#1094, OCamlPro/alt-ergo#1138)
 - Rewrite the Intervals module entirely (OCamlPro/alt-ergo#1108)
 - Add maximize/minimize terms for matching (OCamlPro/alt-ergo#1166)
 - Internalize `sign_extend` and `repeat` (OCamlPro/alt-ergo#1192)
 - Run cross-propagators to completion (OCamlPro/alt-ergo#1221)
 - Support binary distinct on arbitrary bit-widths (OCamlPro/alt-ergo#1222)
 - Only perform optimization when building a model (OCamlPro/alt-ergo#1224)
 - Make sure domains do not overflow the default domain (OCamlPro/alt-ergo#1225)
 - Do not build unnormalized values in `zero_extend` (OCamlPro/alt-ergo#1226)

### Internal/library changes

 - Rewrite the Vec module (OCamlPro/alt-ergo#607)
 - Move printer definitions closer to type definitions (OCamlPro/alt-ergo#808)
 - Mark proxy names as reserved (OCamlPro/alt-ergo#836)
 - Use a Zarith-based representation for numbers and bit-vectors (OCamlPro/alt-ergo#850, OCamlPro/alt-ergo#943)
 - Add native support for (bvnot) in the BV solver (OCamlPro/alt-ergo#856)
 - Add constant propagators for partially interpreted functions (OCamlPro/alt-ergo#869)
 - Remove `Util.failwith` in favor of `Fmt.failwith` (OCamlPro/alt-ergo#872)
 - Add more `Expr` smart constructors (OCamlPro/alt-ergo#877, OCamlPro/alt-ergo#878)
 - Do not use existential variables for integer division (OCamlPro/alt-ergo#881)
 - Preserve `Subst` literals to prevent accidental incompleteness (OCamlPro/alt-ergo#886)
 - Properly start timers (OCamlPro/alt-ergo#924)
 - Compute a concrete representation of a model instead of performing (OCamlPro/alt-ergo#925)
 - Allow direct access to the SAT API in the Alt-Ergo library computations
   during printing (OCamlPro/alt-ergo#927)
 - Better handling for step limit (OCamlPro/alt-ergo#936)
 - Add a generic option manager to deal with the dolmen state (OCamlPro/alt-ergo#951)
 - Expose an imperative SAT API in the Alt-Ergo library (OCamlPro/alt-ergo#962)
 - Keep track of the SMT-LIB mode (OCamlPro/alt-ergo#971)
 - Add ability to decide on semantic literals (OCamlPro/alt-ergo#1027, OCamlPro/alt-ergo#1118)
 - Preserve trigger order when parsing quantifiers with multiple trigger
   (OCamlPro/alt-ergo#1046).
 - Store domains inside the union-find module (OCamlPro/alt-ergo#1119)
 - Remove some polymorphic hashtables (OCamlPro/alt-ergo#1219)

### Build and integration

 - Drop support for OCaml <4.08.1 (OCamlPro/alt-ergo#803)
 - Use dune-site for the inequalities plugins. External pluginsm ust now be
   registered through the dune-site plugin mechanism in the
   `(alt-ergo plugins)` site to be picked up by Alt-Ergo (OCamlPro/alt-ergo#1049).
 - Add a release workflow (OCamlPro/alt-ergo#827)
 - Add a Windows workflow (OCamlPro/alt-ergo#1203)
 - Mark the dune.inc file as linguist-generated to avoid huge diffs (OCamlPro/alt-ergo#830)
 - Use GitHub Actions badges in the README (OCamlPro/alt-ergo#882)
 - Use `dune build @check` to build the project (OCamlPro/alt-ergo#887)
 - Enable warnings as errors on the CI (OCamlPro/alt-ergo#888)
 - Uniformization of internal identifiers generation (OCamlPro/alt-ergo#905, OCamlPro/alt-ergo#918)
 - Use an efficient `String.starts_with` implementation (OCamlPro/alt-ergo#912)
 - Fix the Makefile (OCamlPro/alt-ergo#914)
 - Add `Logs` dependency (OCamlPro/alt-ergo#1206)
 - Use `dynamic_include` to include the generated file `dune.inc` (OCamlPro/alt-ergo#1199)
 - Support Windows (OCamlPro/alt-ergo#1184,OCamlPro/alt-ergo#1189,OCamlPro/alt-ergo#1195,OCamlPro/alt-ergo#1199,OCamlPro/alt-ergo#1200)
 - Wrap the library `Alt_ergo_prelude` (OCamlPro/alt-ergo#1223)

### Testing

 - Use --enable-assertions in tests (OCamlPro/alt-ergo#809)
 - Add a test for push/pop (OCamlPro/alt-ergo#843)
 - Use the CDCL solver when testing model generation (OCamlPro/alt-ergo#938)
 - Do not test .smt2 files with the legacy frontend (OCamlPro/alt-ergo#939)
 - Restore automatic creation of .expected files (OCamlPro/alt-ergo#941)

### Documentation

 - Add a new example for model generation (OCamlPro/alt-ergo#826)
 - Add a Pygments lexer for the Alt-Ergo native language (OCamlPro/alt-ergo#862)
 - Update the current authors (OCamlPro/alt-ergo#865)
 - Documentation of the `Enum` theory (OCamlPro/alt-ergo#871)
 - Document `Th_util.lit_origin` (OCamlPro/alt-ergo#915)
 - Document the CDCL-Tableaux solver (OCamlPro/alt-ergo#995)
 - Document Windows support (OCamlPro/alt-ergo#1216)
 - Remove instructions to install Alt-Ergo on Debian (OCamlPro/alt-ergo#1217)
 - Document optimization feature (OCamlPro/alt-ergo#1231)
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